Just updated my Tablet
to Windows 8.1. Looks nice so far. The touch screen mail client still doesn't support POP as mail protocol, which is a shame. But somehow, Microsoft now apparently included a full version of Office with this update (previously, there was only a trial version), and this time, it also includes Outlook. Which is great, since this is one of the most usable mail clients, with so many features. Great! Finally I can use the tablet for real, more in-depth work as well.